12970294434

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1579}}^1\times {\mathrm{3331}}^1$

素因数の和:5055

約数の個数: 48

約数和(自身を含む): 28333861920

約数和(自身を除く): 15363567486

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 1579, 2466, 3158, 3331, 4737, 6662, 9474, 9993, 14211, 19986, 28422, 29979, 59958, 216323, 432646, 456347, 648969, 912694, 1297938, 1369041, 1946907, 2738082, 3893814, 4107123, 5259649, 8214246, 10519298, 15778947, 31557894, 47336841, 94673682, 720571913, 1441143826, 2161715739, 4323431478, 6485147217, 12970294434]

約数ペア:

[(1, 12970294434), (2, 6485147217), (3, 4323431478), (6, 2161715739), (9, 1441143826), (18, 720571913), (137, 94673682), (274, 47336841), (411, 31557894), (822, 15778947), (1233, 10519298), (1579, 8214246), (2466, 5259649), (3158, 4107123), (3331, 3893814), (4737, 2738082), (6662, 1946907), (9474, 1369041), (9993, 1297938), (14211, 912694), (19986, 648969), (28422, 456347), (29979, 432646), (59958, 216323)]